https://youtu.be/D_4kYoQq0gY   Waka Waka is built on the idea to build a standalone device for messaging on long distances in hard to get areas like mountains, forests etcetera. TIt is not always possible or needed to establish...

  Today we are going to make a project which can be connected to your smartphone or any computer and it makes that device LoRa-enabled messenger. Now when that will be done you would be able to...

  Palmtop transmitter to couple with the LoRa Shield to execute longer-range radio commands. Among the longer distance radio transmission technologies with low energy consumption, there was one in particular on which we have focused our attention,...

The FlighWave Aerospace Systems last week revealed the  Edge UAS. The startup company’s drone is intended to provide customers with a sustained aerial presence in high winds during maritime and terrestrial missions. FlightWave plans to work with...

This tutorial explains the steps to make an inexpensive LoRa gateway and how I managed to run it. Then I show a complete scenario with nodes, gateways and cloud all together. Finally I will explore the possibility...

Low-Power Wide-Area Network (LPWAN) or Low-Power Network (LPN) is a type of wireless telecommunication network designed to allow long range communications at a low bit rate among things (connected objects), such as sensors operated on a battery....

  In this last post of the LoRa series we will see how to use the board, so to create a network composed of addressable and safe nodes. Semtech’s SX1278 integrated circuit, on which this shield is...

  In a previous post, you had the opportunity to discover a new Shield for Arduino, based on Semtech’s SX1278 chip that, in view of a very limited price, allows the implementation of a radio communication for...